What is the response time?

The sensor converts temperature to a 12-bit digital word in a maximum of 750 ms.

Does it support OEM/ODM services?

Yes, the manufacturer offers both OEM and ODM services with 3 R&D engineers available.

Focusens ODM Ds18b20 3.2 FT Digital Temperature Thermal Cable Waterproof Probe Sensor -55 to +125c

Name: Focusens ODM Ds18b20 3.2 FT Digital Temperature Thermal Cable Waterproof Probe Sensor -55 to +125c
Brand: Focus Sensing and Control Technology Co., Ltd.
SKU: 2093861875

Anhui, ChinaFocus Sensing and Control Technology Co., Ltd.

US$5.50

1-99 Pieces

US$2.50

100-999 Pieces

US$1.50

1,000-9,999 Pieces

US$1.00

10,000-999,999 Pieces

US$0.10

1,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Plug-in Type

Sensing Type

Resistive

Model NO.

DS18B20

Contact

Contactless

Output Signal Type

Analog Type

Production Process

Normal Wirewound

Material

Resistive Lithium Chloride

Measuring Medium

Temperature

IP Rating

IP67

Certification

RoHS

Customized

Tube

Stainless Steel 304

Housing

6*30mm

Resistance

1~100K Ohms

Type

Assembly Rtd

TCR

3850 Ppm/K

Accuracy

DIN Class a or B

Usage

Temperature Sensor

Transport Package

Box

Specification

Customized

Trademark

Focusens

Origin

Hefei, China

HS Code

9025900090

Production Capacity

50, 000/Month

Key features

Customizable Design: Flexible customization of tube, housing, resistance, and shape.

1-Wire Interface: Single data line communication requiring no other components.

IP67 Waterproof: Robust IP67 rating for harsh environment protection.

Low Power Consumption: 1.5mA working current and 1uA standby current.

RoHS Certified: Meets RoHS environmental standards for safety.

Company profile

Focus Sensing and Control Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFocus Sensing and Control Technology Co., Ltd. is a China-based limited company established in 2014, with 35 employees and a Hefei, Anhui manufacturing location. It specializes in temperature sensors, thermistors, thermal fuses, humidity-related products, and selected automotive and medical sensors. The supplier reports ISO9001:2015 certification, patented and ISO-certified operations, four production lines, 6–10 quality-control staff, and stated annual outputs of 20 million NTC thermistors, 10 million thermal fuses, and 1 million temperature sensors. It offers OEM design, manufacturing, assembly, and custom-design services, and reports 90% export sales across major global regions. Evidence supports production scale, customization, international servicing, and named customer relationships. However, the provided slices do not sufficiently establish after-sales processes, financial credibility, or the depth and recency of innovation activities.

Supplier typeThe supplier is identified as a combined business and limited company based in China, with its own manufacturing location, four production lines, and product-focused activities spanning sensors, thermal components, electronics, automotive parts, and related sectors. Its stated self-operated import/export rights and 90% export sales indicate a manufacturer with international trading capability rather than only a trading intermediary.

CertificationsThe supplier explicitly states that it is ISO certified and provides an ISO9001:2015 management-system certificate. This is direct evidence of a certified quality-management system, although no additional certifications are identified in the provided slices.

R&D capabilityThe supplier states that it develops temperature sensors and thermal components, holds patents, provides professional design and custom-design services, and has three years of total R&D-engineer experience recorded. This supports some product-development capability, but the slices do not identify specific patented technologies, R&D investment, new-product outputs, or engineering-team scale sufficient for a stronger conclusion.

Production capacityProduction capability is supported by four production lines, a 1,200 m² manufacturing plant, 6–10 quality-control staff, and stated annual outputs of 20 million NTC thermistors, 10 million thermal fuses, and 1 million temperature sensors. The supplier also reports one-month lead times in both off-peak and peak seasons, indicating stated capacity for regular fulfillment, although independent verification of these figures is not provided.

Customization capabilityThe supplier explicitly offers professional design, manufacturing, and assembly, accepts OEM work based on customer designs, and provides custom-design service in the temperature and humidity field. These statements directly support the ability to handle customized and OEM requirements.

Client casesThe supplier names Schneider, Oster, Haier, Lada, and JAC as customers and states that it serves tier-one, tier-two, and tier-three OEMs across global regions. Two separate trade-record slices also associate the company with named buyers in Vietnam and Brazil, each showing one transaction; this provides customer-reference evidence, but the limited transaction counts do not establish the breadth or continuity of those relationships.

Product Q&A

Q:Is the product customizable?

Yes, the product specifications and shape can be flexibly customized, including tube material (Stainless Steel 304), housing size, resistance, and type.

Q:What communication interface does it use?

It uses a 1-Wire interface that requires only one data line and ground for communication with a central microprocessor.

Q:What is the operating voltage?

The power supply voltage range is 3.0V to 5.5V.

Q:Is it waterproof?

Yes, the sensor has an IP67 rating, making it waterproof and suitable for various environments.

Q:What are the main applications?

It is suitable for thermostatic controls, industrial systems, thermometers, e-books, and any thermally sensitive systems.